'Undie Run' requires as little clothing as possible

College students strip down to their underwear to participate in the annual Undie Run in Tempe, Arizona. The run encourages students to donate the clothes off their backs to charity.

http://www.wzzm13.com/video/2347241617001/1/Undie-Run-requires-as-little-clothing-as-possiblehttp://bc_gvpc.edgesuite.net/img/963482463001/201305/1599/963482463001_2347229684001_th-5182dbafe4b03d2a043efebd-590065938001.jpg?pubId=963482463001'Undie Run' requires as little clothing as possibleCollege students strip down to their underwear to participate in the annual Undie Run in Tempe, Arizona. The run encourages students to donate the clothes off their backs to charity.undie runASU students strip down to undiesarizonaTempevpcunderwear runNational NewsazcentralAZ Republic00:56